Destatic milling-assisting and yield-increasing technique for cement mill
A technology of cement grinding and static electricity, applied in the field of cement production, can solve the problems of clinker becoming wet, affecting cement production, affecting cement processing, etc., achieving the effect of improving grinding capacity, reducing the amount of recycled materials, and preventing static electricity
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Examples
Example Embodiment
[0016] Example 1
[0017] Clinker production: According to the conventional cement production method, limestone, clay, anthracite, fluorite, and pyrite powder are mixed through the raw meal microcomputer batching system for all black raw meal, and the raw meal mill is used for grinding. Sampling and testing the percentage of calcium oxide and fineness of the raw meal once an hour, and adjust it in time; the ground raw meal is put into the calcining kiln for calcination to obtain clinker, and the moisture content of the clinker is controlled at 0-2.0;
[0018] Crushing: crush the clinker mentioned above in the crusher;
[0019] Drying: Dry the mixed material in the dryer, the moisture of the mixed material is controlled at 0-2.0, and each material of the mixed material is in parts by weight, slag: gypsum: fly ash = 16:6:28 .
[0020] Grinding: Put the above-mentioned crushed clinker and the dried mixture into the cement mill, and water is injected into the cement grinding head for ...
Example Embodiment
[0022] Example 2
[0023] In the grinding step, 60 tons of Portland cement clinker and mixed materials produced according to conventional technology are put into the cement mill, and 48Kg of water is injected into the grinding head. The other steps are the same as in Example 1.
Example Embodiment
[0024] Example 3
[0025] In the grinding step, 60 tons of ordinary Portland cement clinker and mixed materials produced according to conventional technology are put into the cement mill, and 30 Kg of water is injected into the grinding head. The other steps are the same as in Example 1.
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap